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<font face="Verdana, sans-serif" size="2"><p align="center"><b><font size="4">OpenCryptRandom()</font></b></p>
<p><b>语法</b></p><blockquote>

Result = <font color="#3A3966"><b>OpenCryptRandom</b></font>()</blockquote>

</blockquote>
<b>概要</b><br><blockquote>



Opens the cryptographic safe pseudorandom number generator. The <a href="cryptrandom.html">CryptRandom()</a> and 
<a href="cryptrandomdata.html">CryptRandomData()</a> commands can be used to read data from the opened generator. 

 

</blockquote><p><b>参数</b></p><blockquote>
无.


</blockquote><p><b>返回值</b></p><blockquote>



Returns non-zero if the random number generator could be successfully opened. If the result is zero then 
there is no cryptographic safe random number generator available on the system. 

 

</blockquote><p><b>备注</b></p><blockquote>



This generator provides random data which is strong enough for cryptographic purposes such as generating 
keys for the <a href="aesencoder.html">AESEncoder()</a> function. The source for the random data is the "/dev/urandom" device 
on Linux or Mac OSX and the "Microsoft Cryptography API" on Windows. 

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<br>
See the <a href="cryptrandomdata.html">CryptRandomData()</a> command for an example. 

 

</blockquote><p><b>参阅</b></p><blockquote>

<a href="cryptrandom.html">CryptRandom()</a>, <a href="cryptrandomdata.html">CryptRandomData()</a>, <a href="closecryptrandom.html">CloseCryptRandom()</a> 

</Blockquote><p><b>已支持操作系统 </b><Blockquote>所有</Blockquote></p><center>&lt;- <a href=isfingerprint.html>IsFingerprint()</a> - <a href="index.html">Cipher Index</a> - <a href="startaescipher.html">StartAESCipher()</a> -&gt;<br><br>

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